linux-kernel - Re: [PATCH v2 10/13] riscv: alternative: patch alternatives in the vDSO

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Message-ID: <20230111141223.mib46x54au3n7xpq@orel>
Date:   Wed, 11 Jan 2023 15:12:23 +0100
From:   Andrew Jones <ajones@...tanamicro.com>
To:     Jisheng Zhang <jszhang@...nel.org>
Cc:     Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Anup Patel <anup@...infault.org>,
        Atish Patra <atishp@...shpatra.org>,
        Heiko Stuebner <heiko@...ech.de>,
        linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org, kvm-riscv@...ts.infradead.org
Subject: Re: [PATCH v2 10/13] riscv: alternative: patch alternatives in the
 vDSO

On Mon, Dec 05, 2022 at 01:46:29AM +0800, Jisheng Zhang wrote:
> Make it possible to use alternatives in the vDSO, so that better
> implementations can be used if possible.
> 
> Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
> ---
>  arch/riscv/include/asm/vdso.h     |  4 ++++
>  arch/riscv/kernel/alternative.c   | 25 +++++++++++++++++++++++++
>  arch/riscv/kernel/vdso.c          |  5 -----
>  arch/riscv/kernel/vdso/vdso.lds.S |  7 +++++++
>  4 files changed, 36 insertions(+), 5 deletions(-)
>

Reviewed-by: Andrew Jones <ajones@...tanamicro.com>